Home » Blue Tarps Blue Tarps Specifications 76 grams/sq meter 8x8 per square inch crosscut weave count Aluminum grommets every 36" Thickness: 5 Mil Description 6 x 8 9 x 12 12 x 12 16 x 20 18 x 24 20 x 24 Item Number TAR68 TAR912 TAR1212 TAR1620 TAR1824 TAR2024